== sanity test 160n: Changelog destroy race ============== 01:40:51 (1786081251)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 1751 (time 1786081275.01 total 10.00 last 175.09)
 - create 3551 (time 1786081285.01 total 20.01 last 179.91)
 - create 5155 (time 1786081295.02 total 30.01 last 160.30)
 - create 6832 (time 1786081305.02 total 40.01 last 167.64)
 - create 8644 (time 1786081315.03 total 50.02 last 181.08)
total: 10000 create in 56.98 seconds: 175.50 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786081779 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
last record 30150
 - create 1429 (time 1786081899.76 total 10.02 last 142.54)
 - create 2600 (time 1786081909.77 total 20.04 last 116.97)
 - create 4244 (time 1786081919.77 total 30.04 last 164.37)
 - create 6095 (time 1786081929.78 total 40.04 last 184.99)
 - create 8180 (time 1786081939.78 total 50.04 last 208.48)
total: 10000 create in 58.91 seconds: 169.76 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786082437 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
last record 60150
 - create 1484 (time 1786082556.64 total 10.00 last 148.34)
 - create 2798 (time 1786082566.64 total 20.01 last 131.38)
 - create 4492 (time 1786082576.65 total 30.01 last 169.28)
 - create 6225 (time 1786082586.65 total 40.02 last 173.21)
 - create 7981 (time 1786082596.66 total 50.02 last 175.54)
 - create 9721 (time 1786082606.66 total 60.03 last 173.90)
total: 10000 create in 61.77 seconds: 161.89 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1786083105 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
last record 90150
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18